Company lists · Data refreshed September 2026

Top 25 Business litigation consulting firms based in Los Angeles, United States

Name: Business litigation consulting firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 448 companies tracked

RevenueBase identified 448 company matches for business litigation consulting firms associated with Los Angeles, United States as of September 2026 and tracks 15,300 professional contacts across them, including 9,742 with verified work emails. Across the United States, New York is the largest hub for this category (855 companies); Los Angeles follows with 448.

This list covers company matches for business litigation consulting firms associated with Los Angeles, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

448Companies

15,300Contacts tracked

9,742Verified emails

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The 25 largest business litigation consulting firms based in Los Angeles, United States

Ranked by team size

Top 25 of 448 company matches for business litigation consulting firms based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Quinn Emanuel	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,957 contacts →
	Exact match “Quinn Emanuel Urquhart & Sullivan LLP is a 1300+ lawyer business litigation firm-the largest in the world devoted solely to business litigation and arbitration.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Manatt, Phelps & Phillips, LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	1,085 contacts →
	Exact match “Forget everything you thought you knew about professional services firms.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Buchalter	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	843 contacts →
	Exact match “Buchalter is a full-service business law firm with offices in Arizona, California, Colorado, Georgia, Illinois, Oregon, Tennessee, Utah, and Washington.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Wood, Smith, Henning & Berman LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	781 contacts →
	Exact match “Wood, Smith, Henning & Berman offers world-class representation for clients ranging from individuals to Fortune 500 corporations, with an emphasis on small to middle market firms.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Allen Matkins	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	527 contacts →
	Exact match “Allen Matkins, a law firm with over 285 attorneys, was founded with deep roots in real estate and has leveraged that foundation to grow and build prominent litigation, corporate…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Munger, Tolles & Olson LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	521 contacts →
	Exact match “Munger, Tolles & Olson is a 200-lawyer firm based in Los Angeles with a national practice representing clients in a broad range of complex and high-profile matters.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Econic Partners, LLC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	272 contacts →
	Exact match “Econic Partners is a leading economic consulting firm focused on complex antitrust, regulatory, litigation, and policy matters.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Cox, Castle & Nicholson LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	270 contacts →
	Exact match “Cox, Castle & Nicholson LLP was founded in Los Angeles in 1968, with the goal of providing superior and comprehensive legal services to businesses, institutions, and individuals…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Jeffer Mangels Butler & Mitchell LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	258 contacts →
	Exact match “Jeffer Mangels Butler & Mitchell LLP (JMBM) is a full service law firm of approximately 120 lawyers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Irell & Manella LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	258 contacts →
	Exact match “Irell & Manella LLP is a law firm focused on complex commercial and IP litigation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Resolution Economics	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	232 contacts →
	Exact match “Founded in 1998, Resolution Economics provides sophisticated economic, statistical, and financial analyses, forensic investigations, forensic technology, dispute advisory, expert…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Musick, Peeler & Garrett	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	204 contacts →
	Exact match “Musick Peeler, a premier law firm with over 80 attorneys across five offices in major commercial centers of California, exemplifies excellence in legal service.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Glaser Weil	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	172 contacts →
	Exact match “Glaser Weil is a premier law firm headquartered in Los Angeles with outstanding experience and market-leading successes in litigation, corporate, intellectual property and real…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Sheppard	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	165 contacts →
	Exact match “Businesses turn to Sheppard to deliver sophisticated counsel to help clients move ahead.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Michelman Robinson	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	158 contacts →
	Exact match “At Michelman Robinson, strategy isn’t a step in the process-it’s the starting point.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Econ ONE Research	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	157 contacts →
	Exact match “We are economic experts with a depth of experience in both litigation and consulting across a wide range of practice areas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Haight Brown & Bonesteel	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	157 contacts →
	Exact match “From civil litigation to business transactions, Haight Brown & Bonesteel LLP provides practical and effective resolution advice to the most perplexing disputes, ranging from early…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Raines Feldman Littrell LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	148 contacts →
	Exact match “RAINES is a full-service business law firm, built for what’s next.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Murchison & Cumming, LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	137 contacts →
	Exact match “Murchison & Cumming, LLP is a California and Nevada civil litigation firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Selman Leichenger Edson HSU Newman & Moore LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	134 contacts →
	Exact match “Selman Leichenger Edson Hsu Newman Moore LLP is a law firm that serves the insurance industry nationwide, from its offices in Los Angeles, San Francisco, San Diego, and the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Hueston Hennigan LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	121 contacts →
	Exact match “Hueston Hennigan LLP is a trial law firm focusing on high-stakes business disputes and white collar criminal defense.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	LA Follette, Johnson, Dehaas, Fesler & Ames	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	105 contacts →
	Exact match “STABILITY For more than 50 years, LaFollette Johnson has been the preeminent civil litigation firm in California.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Bird Marella	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	85 contacts →
	Exact match “Established in 1981 and based in Los Angeles, Bird Marella engages solely in the practice of complex civil and white collar criminal litigation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Massumi Consoli	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	81 contacts →
	Exact match “Massumi + Consoli is a nationwide law firm that delivers exceptional expertise and an unmatched client experience specifically tailored to middle market private equity firms and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Elkins Kalt Weintraub Reuben Gartside LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	51-200	80 contacts →
	Exact match “Elkins Kalt Weintraub Reuben Gartside LLP is a full-service law firm founded by leading partners from nationally recognized firms in order to provide top-tier legal service and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “business litigation consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 448 business litigation consulting firms based in Los Angeles, United States

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Business litigation consulting firms based in Los Angeles, United States at a glance

As of Sep 28, 2026

63.7%Verified-email coverage

34.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

248

11-50

134

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 448 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Los Angeles, United States whose business descriptions match “business litigation consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 9,742 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Business litigation consulting firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “business litigation consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business litigation consulting firms are there based in Los Angeles, United States?

RevenueBase identified 448 company matches for business litigation consulting firms associated with Los Angeles, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Quinn Emanuel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most business litigation consulting firms?

New York leads the United States with 855 company records, followed by Los Angeles (448) and Chicago (422).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 9,742 professional contacts with verified work emails tracked across these 448 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.